diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-29 23:25:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-07 17:02:15 +0800 |
| commit | e9ba6ec2322319a59d60b14b65fe6fc19e9a40e4 (patch) | |
| tree | 0fff42444d33744f7bc126c066724c68220bf09c /drivers/staging/comedi | |
| parent | e876e3509701a3ff048725f44a85f7d420b4ec63 (diff) | |
staging: comedi: drivers: mite: Removed variables that is never used
Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/mite.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c index ffc9e61d6cdd..1e537a5cf862 100644 --- a/drivers/staging/comedi/drivers/mite.c +++ b/drivers/staging/comedi/drivers/mite.c @@ -494,9 +494,7 @@ EXPORT_SYMBOL_GPL(mite_bytes_read_from_memory_ub); unsigned mite_dma_tcr(struct mite_channel *mite_chan) { struct mite_struct *mite = mite_chan->mite; - int lkar; - lkar = readl(mite->mite_io_addr + MITE_LKAR(mite_chan->channel)); return readl(mite->mite_io_addr + MITE_TCR(mite_chan->channel)); } EXPORT_SYMBOL_GPL(mite_dma_tcr); |